Manufacturer Part Number: 67757328|Nut Assortment Type|Nut AssortmentFastener Types Included|Hex Jam NutsMinimum Thread Size|1/4-20 inMinimum Thread Size (mm)|Minimum Thread Size (Inch)|1/4-20Maximum Thread Size|3/4-16 inMaterial|SteelMaximum Thread Size (Inch)|3/4-16Maximum Thread Size (mm)|Finish|Material Grade|Grade 2Thread Sizes Included|1-8;1/2-13;1/2-20;1/4-20;1/4-28;3/4-10;3/4-16;3/8-16;3/8-24;5/16-18;5/16-24;5/8-11;5/8-18;7/16-14;7/8-9;9/16-12 inMinimum Height (Inch)|Maximum Height|Container Length|Container Width|Container Depth|Number of Pieces|425.0Includes|Compartmented Storage CasePSC Code|UNSPSC Code|